diff --git a/changelog.d/15642.misc b/changelog.d/15642.misc
new file mode 100644
index 0000000000..5d6125140d
--- /dev/null
+++ b/changelog.d/15642.misc
@@ -0,0 +1 @@
+Bump furo from 2023.3.27 to 2023.5.20.
diff --git a/poetry.lock b/poetry.lock
index 4c2f554afc..b756406714 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -580,20 +580,20 @@ dev = ["Sphinx", "coverage", "flake8", "lxml", "lxml-stubs", "memory-profiler",
[[package]]
name = "furo"
-version = "2023.3.27"
+version = "2023.5.20"
description = "A clean customisable Sphinx documentation theme."
category = "dev"
optional = false
python-versions = ">=3.7"
files = [
- {file = "furo-2023.3.27-py3-none-any.whl", hash = "sha256:4ab2be254a2d5e52792d0ca793a12c35582dd09897228a6dd47885dabd5c9521"},
- {file = "furo-2023.3.27.tar.gz", hash = "sha256:b99e7867a5cc833b2b34d7230631dd6558c7a29f93071fdbb5709634bb33c5a5"},
+ {file = "furo-2023.5.20-py3-none-any.whl", hash = "sha256:594a8436ddfe0c071f3a9e9a209c314a219d8341f3f1af33fdf7c69544fab9e6"},
+ {file = "furo-2023.5.20.tar.gz", hash = "sha256:40e09fa17c6f4b22419d122e933089226dcdb59747b5b6c79363089827dea16f"},
]
[package.dependencies]
beautifulsoup4 = "*"
pygments = ">=2.7"
-sphinx = ">=5.0,<7.0"
+sphinx = ">=6.0,<8.0"
sphinx-basic-ng = "*"
[[package]]
|